Base | Representation |
---|---|
bin | 110110001110… |
… | …100010101101 |
3 | 222202012210010 |
4 | 312032202231 |
5 | 12114342331 |
6 | 1224403433 |
7 | 231554100 |
oct | 66164255 |
9 | 28665703 |
10 | 14215341 |
11 | 802a218 |
12 | 4916579 |
13 | 2c3945a |
14 | 1c60737 |
15 | 13abe46 |
hex | d8e8ad |
14215341 has 12 divisors (see below), whose sum is σ = 22048512. Its totient is φ = 8122968.
The previous prime is 14215321. The next prime is 14215343. The reversal of 14215341 is 14351241.
It is not a de Polignac number, because 14215341 - 25 = 14215309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14215343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48205 + ... + 48498.
It is an arithmetic number, because the mean of its divisors is an integer number (1837376).
Almost surely, 214215341 is an apocalyptic number.
It is an amenable number.
14215341 is a deficient number, since it is larger than the sum of its proper divisors (7833171).
14215341 is an equidigital number, since it uses as much as digits as its factorization.
14215341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96720 (or 96713 counting only the distinct ones).
The product of its digits is 480, while the sum is 21.
The square root of 14215341 is about 3770.3237261540. The cubic root of 14215341 is about 242.2436643742.
Adding to 14215341 its reverse (14351241), we get a palindrome (28566582).
The spelling of 14215341 in words is "fourteen million, two hundred fifteen thousand, three hundred forty-one".
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